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        <a href="pygccxml-module.html">Package&nbsp;pygccxml</a> ::
        <a href="pygccxml.parser-module.html">Package&nbsp;parser</a> ::
        Module&nbsp;directory_cache
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<h1 class="epydoc">Source Code for <a href="pygccxml.parser.directory_cache-module.html">Module pygccxml.parser.directory_cache</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># Copyright 2004-2008 Roman Yakovenko.</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Distributed under the Boost Software License, Version 1.0. (See</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># accompanying file LICENSE_1_0.txt or copy at</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># http://www.boost.org/LICENSE_1_0.txt)</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># The initial version of the directory_cache_t class was written</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># by Matthias Baas (baas@ira.uka.de).</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring">"""Directory cache implementation.</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-docstring">This module contains the implementation of a cache that uses individual</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-docstring">files stored in a dedicated cache directory to store the cached contents.</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-docstring">The cache class is L{directory_cache_t} which can be passed to the C{cache}</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-docstring">argument of the L{parse()} function.</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-0" class="py-name" targets="Method pygccxml.msvc.bsc.module_t.path()=pygccxml.msvc.bsc.module_t-class.html#path,Method pygccxml.msvc.bsc_impl_details.module_t.path()=pygccxml.msvc.bsc_impl_details.module_t-class.html#path"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-0', 'path', 'link-0');">path</a></tt><tt class="py-op">,</tt> <tt class="py-name">gzip</tt><tt class="py-op">,</tt> <tt class="py-name">md5</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">cPickle</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Module pygccxml.parser.declarations_cache=pygccxml.parser.declarations_cache-module.html,Variable pygccxml.utils.loggers.declarations_cache=pygccxml.utils.loggers-class.html#declarations_cache"><a title="pygccxml.parser.declarations_cache
pygccxml.utils.loggers.declarations_cache" class="py-name" href="#" onclick="return doclink('link-1', 'declarations_cache', 'link-1');">declarations_cache</a></tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"> </tt>
<a name="index_entry_t"></a><div id="index_entry_t-def"><a name="L21"></a><tt class="py-lineno"> 21</tt> <a class="py-toggle" href="#" id="index_entry_t-toggle" onclick="return toggle('index_entry_t');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.index_entry_t-class.html">index_entry_t</a><tt class="py-op">:</tt> </tt>
</div><div id="index_entry_t-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="index_entry_t-expanded"><a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line">    <tt class="py-docstring">"""Entry of the index table in the directory cache index.</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-docstring">    Each cached header file (i.e. each *.cache file) has a corresponding</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-docstring">    index_entry_t object. This object is used to determine whether the</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-docstring">    cache file with the declarations is still valid or not.</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-docstring">    This class is a helper class for the directory_cache_t class.</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line">     </tt>
<a name="index_entry_t.__init__"></a><div id="index_entry_t.__init__-def"><a name="L31"></a><tt class="py-lineno"> 31</tt> <a class="py-toggle" href="#" id="index_entry_t.__init__-toggle" onclick="return toggle('index_entry_t.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.index_entry_t-class.html#__init__">__init__</a><tt class="py-op">(</tt> <tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filesigs</tt><tt class="py-op">,</tt> <tt class="py-param">configsig</tt> <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="index_entry_t.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="index_entry_t.__init__-expanded"><a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">        <tt class="py-docstring">"""Constructor.</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-docstring">        filesigs is a list of tuples (fileid, sig)...</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"><tt class="py-docstring">        configsig is the signature of the configuration object.</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filesigs</tt> <tt class="py-op">=</tt> <tt class="py-name">filesigs</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">configsig</tt> <tt class="py-op">=</tt> <tt class="py-name">configsig</tt> </tt>
</div><a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"> </tt>
<a name="index_entry_t.__getstate__"></a><div id="index_entry_t.__getstate__-def"><a name="L40"></a><tt class="py-lineno"> 40</tt> <a class="py-toggle" href="#" id="index_entry_t.__getstate__-toggle" onclick="return toggle('index_entry_t.__getstate__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.index_entry_t-class.html#__getstate__">__getstate__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="index_entry_t.__getstate__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="index_entry_t.__getstate__-expanded"><a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filesigs</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">configsig</tt><tt class="py-op">)</tt> </tt>
</div><a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"> </tt>
<a name="index_entry_t.__setstate__"></a><div id="index_entry_t.__setstate__-def"><a name="L43"></a><tt class="py-lineno"> 43</tt> <a class="py-toggle" href="#" id="index_entry_t.__setstate__-toggle" onclick="return toggle('index_entry_t.__setstate__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.index_entry_t-class.html#__setstate__">__setstate__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">state</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="index_entry_t.__setstate__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="index_entry_t.__setstate__-expanded"><a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filesigs</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">configsig</tt> <tt class="py-op">=</tt> <tt class="py-name">state</tt> </tt>
</div></div><a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">  </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t"></a><div id="directory_cache_t-def"><a name="L47"></a><tt class="py-lineno"> 47</tt> <a class="py-toggle" href="#" id="directory_cache_t-toggle" onclick="return toggle('directory_cache_t');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html">directory_cache_t</a> <tt class="py-op">(</tt> <tt class="py-base-class">declarations_cache</tt><tt class="py-op">.</tt><tt class="py-base-class">cache_base_t</tt> <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="directory_cache_t-expanded"><a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">    <tt class="py-docstring">"""Cache class that stores its data as multiple files inside a directory.</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-docstring">    The cache stores one index file called "index.dat" which is always</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-docstring">    read by the cache when the cache object is created. Each header file</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-docstring">    will have its corresponding *.cache file that stores the declarations</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line"><tt class="py-docstring">    found in the header file. The index file is used to determine whether</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"><tt class="py-docstring">    a *.cache file is still valid or not (by checking if one of the dependent</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-docstring">    files (i.e. the header file itself and all included files) have been</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-docstring">    modified since the last run).</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t.__init__"></a><div id="directory_cache_t.__init__-def"><a name="L59"></a><tt class="py-lineno"> 59</tt> <a class="py-toggle" href="#" id="directory_cache_t.__init__-toggle" onclick="return toggle('directory_cache_t.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#__init__">__init__</a><tt class="py-op">(</tt> <tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">dir</tt><tt class="py-op">=</tt><tt class="py-string">"cache"</tt><tt class="py-op">,</tt> <tt class="py-param">compression</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> <tt class="py-param">md5_sigs</tt><tt class="py-op">=</tt><tt class="py-name">True</tt> <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t.__init__-expanded"><a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">        <tt class="py-docstring">"""Constructor.</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"><tt class="py-docstring">        dir is the cache directory (it is created if it does not exist).</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">        If compression is set to True the cache files will be compressed</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-docstring">        using gzip.</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring">        md5_sigs determines whether file modifications is checked by</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">        computing a md5 digest or by checking the modification date.</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt id="link-2" class="py-name"><a title="pygccxml.parser.declarations_cache
pygccxml.utils.loggers.declarations_cache" class="py-name" href="#" onclick="return doclink('link-2', 'declarations_cache', 'link-1');">declarations_cache</a></tt><tt class="py-op">.</tt><tt id="link-3" class="py-name" targets="Class pygccxml.parser.declarations_cache.cache_base_t=pygccxml.parser.declarations_cache.cache_base_t-class.html"><a title="pygccxml.parser.declarations_cache.cache_base_t" class="py-name" href="#" onclick="return doclink('link-3', 'cache_base_t', 'link-3');">cache_base_t</a></tt><tt class="py-op">.</tt><tt id="link-4" class="py-name" targets="Method pygccxml.declarations.algorithm.match_declaration_t.__init__()=pygccxml.declarations.algorithm.match_declaration_t-class.html#__init__,Method pygccxml.declarations.algorithm.visit_function_has_not_been_found_t.__init__()=pygccxml.declarations.algorithm.visit_function_has_not_been_found_t-class.html#__init__,Method 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pygccxml.parser.scanner.scanner_t.__init__
pygccxml.parser.source_reader.gccxml_runtime_error_t.__init__
pygccxml.parser.source_reader.source_reader_t.__init__
pygccxml.utils.cached.__init__
pygccxml.utils.fs_utils.base_files_iterator.__init__
pygccxml.utils.fs_utils.directories_walker.__init__
pygccxml.utils.fs_utils.files_walker.__init__" class="py-name" href="#" onclick="return doclink('link-4', '__init__', 'link-4');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">        <tt class="py-comment"># Cache directory</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-5', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">abspath</tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">)</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-comment"># Flag that determines whether the cache files will be compressed</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__compression</tt> <tt class="py-op">=</tt> <tt class="py-name">compression</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line"> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-comment"># Flag that determines whether the signature is a md5 digest or</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># the modification time</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># (this flag is passed to the filename_repository_t class)</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__md5_sigs</tt> <tt class="py-op">=</tt> <tt class="py-name">md5_sigs</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line"> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">        <tt class="py-comment"># Filename repository</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt> <tt class="py-op">=</tt> <tt id="link-6" class="py-name" targets="Class pygccxml.parser.directory_cache.filename_repository_t=pygccxml.parser.directory_cache.filename_repository_t-class.html"><a title="pygccxml.parser.directory_cache.filename_repository_t" class="py-name" href="#" onclick="return doclink('link-6', 'filename_repository_t', 'link-6');">filename_repository_t</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__md5_sigs</tt><tt class="py-op">)</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">        <tt class="py-comment"># Index dictionary (Key is the value returned by _create_cache_key()</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># (which is based on the header file name) and value is an</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># index_entry_t object)</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">        <tt class="py-comment"># Flag that indicates whether the index was modified</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">        <tt class="py-comment"># Check if dir refers to an existing file...</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-7" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-7', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">isfile</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">,</tt> <tt class="py-string">"Cannot use %s as cache directory. There is already a file with that name."</tt><tt class="py-op">%</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line"> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">        <tt class="py-comment"># Load the cache or create the cache directory...</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-8', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">isdir</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_load</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">            <tt class="py-comment"># Create the cache directory...</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">mkdir</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">)</tt> </tt>
</div><a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t.flush"></a><div id="directory_cache_t.flush-def"><a name="L103"></a><tt class="py-lineno">103</tt> <a class="py-toggle" href="#" id="directory_cache_t.flush-toggle" onclick="return toggle('directory_cache_t.flush');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#flush">flush</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t.flush-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t.flush-expanded"><a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">        <tt class="py-docstring">"""Save the index table to disk."""</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_save</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>       </tt>
</div><a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line"><tt class="py-comment">#        self.__filename_rep._dump()</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="directory_cache_t.update"></a><div id="directory_cache_t.update-def"><a name="L109"></a><tt class="py-lineno">109</tt> <a class="py-toggle" href="#" id="directory_cache_t.update-toggle" onclick="return toggle('directory_cache_t.update');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#update">update</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">source_file</tt><tt class="py-op">,</tt> <tt class="py-param">configuration</tt><tt class="py-op">,</tt> <tt class="py-param">declarations</tt><tt class="py-op">,</tt> <tt class="py-param">included_files</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t.update-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t.update-expanded"><a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">        <tt class="py-docstring">"""Replace a cache entry by a new value.</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-docstring">        @param source_file: Header file name.</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring">        @type source_file: str</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">        @param configuration: Configuration  object.</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-docstring">        @type configuration: L{config_t}</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line"><tt class="py-docstring">        @param declarations: Declarations contained in the header file.</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"><tt class="py-docstring">        @type declarations: picklable object</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line"><tt class="py-docstring">        @param included_files: Dependent files</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line"><tt class="py-docstring">        @type included_files: list of str</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">        <tt class="py-comment"># Normlize all paths...</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">source_file</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-9" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-9', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">normpath</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">        <tt id="link-10" class="py-name" targets="Variable pygccxml.parser.declarations_cache.record_t.included_files=pygccxml.parser.declarations_cache.record_t-class.html#included_files"><a title="pygccxml.parser.declarations_cache.record_t.included_files" class="py-name" href="#" onclick="return doclink('link-10', 'included_files', 'link-10');">included_files</a></tt> <tt class="py-op">=</tt> <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">p</tt><tt class="py-op">:</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-11', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">normpath</tt><tt class="py-op">(</tt><tt class="py-name">p</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-12" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.included_files" class="py-name" href="#" onclick="return doclink('link-12', 'included_files', 'link-10');">included_files</a></tt><tt class="py-op">)</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line"> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">        <tt class="py-comment"># Create the list of dependent files. This is the included_files list</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># + the source file. Duplicate names are removed.</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">dependent_files</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt id="link-13" class="py-name" targets="Function pygccxml.declarations.call_invocation.name()=pygccxml.declarations.call_invocation-module.html#name,Variable pygccxml.declarations.calldef.argument_t.name=pygccxml.declarations.calldef.argument_t-class.html#name,Method pygccxml.declarations.container_traits.container_traits_impl_t.name()=pygccxml.declarations.container_traits.container_traits_impl_t-class.html#name,Variable pygccxml.declarations.declaration.declaration_t.name=pygccxml.declarations.declaration.declaration_t-class.html#name,Variable pygccxml.declarations.matchers.declaration_matcher_t.name=pygccxml.declarations.matchers.declaration_matcher_t-class.html#name,Method pygccxml.declarations.pattern_parser.parser_t.name()=pygccxml.declarations.pattern_parser.parser_t-class.html#name,Function pygccxml.declarations.templates.name()=pygccxml.declarations.templates-module.html#name,Method pygccxml.msvc.bsc.instance_t.name()=pygccxml.msvc.bsc.instance_t-class.html#name,Method pygccxml.msvc.bsc_impl_details.instance_t.name()=pygccxml.msvc.bsc_impl_details.instance_t-class.html#name,Variable pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name=pygccxml.msvc.pdb.impl_details.full_name_splitter_t-class.html#name,Variable pygccxml.msvc.pdb.impl_details.name=pygccxml.msvc.pdb.impl_details-module.html#name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-13', 'name', 'link-13');">name</a></tt> <tt class="py-keyword">in</tt> <tt class="py-op">[</tt><tt class="py-name">source_file</tt><tt class="py-op">]</tt><tt class="py-op">+</tt><tt id="link-14" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.included_files" class="py-name" href="#" onclick="return doclink('link-14', 'included_files', 'link-10');">included_files</a></tt><tt class="py-op">:</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">            <tt class="py-name">dependent_files</tt><tt class="py-op">[</tt><tt id="link-15" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-15', 'name', 'link-13');">name</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">        <tt class="py-name">dependent_files</tt> <tt class="py-op">=</tt> <tt class="py-name">dependent_files</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">        <tt id="link-16" class="py-name" targets="Method pygccxml.parser.declarations_cache.record_t.key()=pygccxml.parser.declarations_cache.record_t-class.html#key"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-16', 'key', 'link-16');">key</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_key</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">        <tt class="py-comment"># Remove an existing entry (if there is one)</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># After calling this method, it is guaranteed that __index[key]</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># does not exist anymore.</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_remove_entry</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">,</tt> <tt id="link-17" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-17', 'key', 'link-16');">key</a></tt><tt class="py-op">)</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">        <tt class="py-comment"># Create a new entry...</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">        <tt class="py-comment"># Create the sigs of all dependent files...</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">filesigs</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">filename</tt> <tt class="py-keyword">in</tt> <tt class="py-name">dependent_files</tt><tt class="py-op">:</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">            <tt class="py-name">id_</tt><tt class="py-op">,</tt><tt class="py-name">sig</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_repository_t.acquire_filename()=pygccxml.parser.directory_cache.filename_repository_t-class.html#acquire_filename"><a title="pygccxml.parser.directory_cache.filename_repository_t.acquire_filename" class="py-name" href="#" onclick="return doclink('link-18', 'acquire_filename', 'link-18');">acquire_filename</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">            <tt class="py-name">filesigs</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">,</tt><tt class="py-name">sig</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">        <tt class="py-name">configsig</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_config_signature</tt><tt class="py-op">(</tt><tt class="py-name">configuration</tt><tt class="py-op">)</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">        <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt id="link-19" class="py-name" targets="Class pygccxml.parser.directory_cache.index_entry_t=pygccxml.parser.directory_cache.index_entry_t-class.html"><a title="pygccxml.parser.directory_cache.index_entry_t" class="py-name" href="#" onclick="return doclink('link-19', 'index_entry_t', 'link-19');">index_entry_t</a></tt><tt class="py-op">(</tt><tt class="py-name">filesigs</tt><tt class="py-op">,</tt> <tt class="py-name">configsig</tt><tt class="py-op">)</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt><tt class="py-op">[</tt><tt id="link-20" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-20', 'key', 'link-16');">key</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">entry</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">        <tt class="py-comment"># Write the declarations into the cache file...</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">cachefilename</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_filename</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_write_file</tt><tt class="py-op">(</tt><tt class="py-name">cachefilename</tt><tt class="py-op">,</tt> <tt id="link-21" class="py-name" targets="Package pygccxml.declarations=pygccxml.declarations-module.html,Variable pygccxml.declarations.namespace.namespace_t.declarations=pygccxml.declarations.namespace.namespace_t-class.html#declarations,Variable pygccxml.declarations.scopedef.scopedef_t.declarations=pygccxml.declarations.scopedef.scopedef_t-class.html#declarations,Variable pygccxml.parser.declarations_cache.record_t.declarations=pygccxml.parser.declarations_cache.record_t-class.html#declarations,Method pygccxml.parser.scanner.scanner_t.declarations()=pygccxml.parser.scanner.scanner_t-class.html#declarations"><a title="pygccxml.declarations
pygccxml.declarations.namespace.namespace_t.declarations
pygccxml.declarations.scopedef.scopedef_t.declarations
pygccxml.parser.declarations_cache.record_t.declarations
pygccxml.parser.scanner.scanner_t.declarations" class="py-name" href="#" onclick="return doclink('link-21', 'declarations', 'link-21');">declarations</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line">        </tt>
<a name="directory_cache_t.cached_value"></a><div id="directory_cache_t.cached_value-def"><a name="L156"></a><tt class="py-lineno">156</tt> <a class="py-toggle" href="#" id="directory_cache_t.cached_value-toggle" onclick="return toggle('directory_cache_t.cached_value');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#cached_value">cached_value</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">source_file</tt><tt class="py-op">,</tt> <tt class="py-param">configuration</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t.cached_value-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t.cached_value-expanded"><a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the cached declarations or None.</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"><tt class="py-docstring">        @param source_file: Header file name</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"><tt class="py-docstring">        @type source_file: str</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"><tt class="py-docstring">        @param configuration: Configuration object</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-docstring">        @type configuration: L{config_t}</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Cached declarations or None</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line"> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the cache contains an entry for source_file</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt id="link-22" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-22', 'key', 'link-16');">key</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_key</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">        <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt id="link-23" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-23', 'key', 'link-16');">key</a></tt><tt class="py-op">)</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">==</tt><tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"><tt class="py-comment">#            print "CACHE: %s: Not cached"%source_file            </tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line"> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the entry is still valid. It is not valid if:</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#  - the source_file has been updated</tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#  - the configuration object has changed (i.e. the header is parsed</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    by gccxml with different settings which may influence the</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    declarations)</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#  - the included files have been updated</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    (this list is part of the cache entry as it cannot be known</tt> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    by the caller when cached_value() is called. It was instead</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment">#    passed to update())</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the config is different...</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">configsig</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_config_signature</tt><tt class="py-op">(</tt><tt class="py-name">configuration</tt><tt class="py-op">)</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">configsig</tt><tt class="py-op">!=</tt><tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">configsig</tt><tt class="py-op">:</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line"><tt class="py-comment">#            print "CACHE: %s: Config mismatch"%source_file</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line"> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">        <tt class="py-comment"># Check if any of the dependent files has been modified...</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">for</tt> <tt class="py-name">id_</tt><tt class="py-op">,</tt> <tt class="py-name">sig</tt> <tt class="py-keyword">in</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filesigs</tt><tt class="py-op">:</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt id="link-24" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_repository_t.is_file_modified()=pygccxml.parser.directory_cache.filename_repository_t-class.html#is_file_modified"><a title="pygccxml.parser.directory_cache.filename_repository_t.is_file_modified" class="py-name" href="#" onclick="return doclink('link-24', 'is_file_modified', 'link-24');">is_file_modified</a></tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">,</tt> <tt class="py-name">sig</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line"><tt class="py-comment">#                print "CACHE: %s: Entry not up to date"%source_file</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line"> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">        <tt class="py-comment"># Load and return the cached declarations</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">cachefilename</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_filename</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">        <tt id="link-25" class="py-name" targets="Method pygccxml.declarations.scopedef.scopedef_t.decls()=pygccxml.declarations.scopedef.scopedef_t-class.html#decls"><a title="pygccxml.declarations.scopedef.scopedef_t.decls" class="py-name" href="#" onclick="return doclink('link-25', 'decls', 'link-25');">decls</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_read_file</tt><tt class="py-op">(</tt><tt class="py-name">cachefilename</tt><tt class="py-op">)</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line"> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line"><tt class="py-comment">#        print "CACHE: Using cached decls for",source_file</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">return</tt> <tt id="link-26" class="py-name"><a title="pygccxml.declarations.scopedef.scopedef_t.decls" class="py-name" href="#" onclick="return doclink('link-26', 'decls', 'link-25');">decls</a></tt> </tt>
</div><a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._load"></a><div id="directory_cache_t._load-def"><a name="L202"></a><tt class="py-lineno">202</tt> <a class="py-toggle" href="#" id="directory_cache_t._load-toggle" onclick="return toggle('directory_cache_t._load');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_load">_load</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._load-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._load-expanded"><a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">        <tt class="py-docstring">"""Load the cache.</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line"><tt class="py-docstring">        Loads the file index.dat which contains the index table and</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line"><tt class="py-docstring">        the file name repository.</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line"><tt class="py-docstring">        This method is called by the constructor.</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line"> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">        <tt class="py-name">indexfilename</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-27', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt id="link-28" class="py-name" targets="Function pygccxml.declarations.call_invocation.join()=pygccxml.declarations.call_invocation-module.html#join,Method pygccxml.declarations.pattern_parser.parser_t.join()=pygccxml.declarations.pattern_parser.parser_t-class.html#join,Function pygccxml.declarations.templates.join()=pygccxml.declarations.templates-module.html#join"><a title="pygccxml.declarations.call_invocation.join
pygccxml.declarations.pattern_parser.parser_t.join
pygccxml.declarations.templates.join" class="py-name" href="#" onclick="return doclink('link-28', 'join', 'link-28');">join</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">,</tt> <tt class="py-string">"index.dat"</tt><tt class="py-op">)</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-29', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">exists</tt><tt class="py-op">(</tt><tt class="py-name">indexfilename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">            <tt id="link-30" class="py-name" targets="Variable pygccxml.parser.project_reader.file_configuration_t.data=pygccxml.parser.project_reader.file_configuration_t-class.html#data"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-30', 'data', 'link-30');">data</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_read_file</tt><tt class="py-op">(</tt><tt class="py-name">indexfilename</tt><tt class="py-op">)</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt> <tt class="py-op">=</tt> <tt id="link-31" class="py-name"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-31', 'data', 'link-30');">data</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt> <tt class="py-op">=</tt> <tt id="link-32" class="py-name"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-32', 'data', 'link-30');">data</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt class="py-name">_md5_sigs</tt><tt class="py-op">!=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__md5_sigs</tt><tt class="py-op">:</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">                <tt class="py-keyword">print</tt> <tt class="py-string">"CACHE: Warning: md5_sigs stored in the cache is set to %s."</tt><tt class="py-op">%</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt class="py-name">_md5_sigs</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">                <tt class="py-keyword">print</tt> <tt class="py-string">"       Please remove the cache to change this setting."</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__md5_sigs</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt class="py-name">_md5_sigs</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt> <tt class="py-op">=</tt> <tt id="link-33" class="py-name"><a title="pygccxml.parser.directory_cache.filename_repository_t" class="py-name" href="#" onclick="return doclink('link-33', 'filename_repository_t', 'link-6');">filename_repository_t</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__md5_sigs</tt><tt class="py-op">)</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">             </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._save"></a><div id="directory_cache_t._save-def"><a name="L226"></a><tt class="py-lineno">226</tt> <a class="py-toggle" href="#" id="directory_cache_t._save-toggle" onclick="return toggle('directory_cache_t._save');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_save">_save</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._save-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._save-expanded"><a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">        <tt class="py-docstring">"""Save the cache index if it was modified.</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line"><tt class="py-docstring">        Saves the index table and the file name repository in the file</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line"><tt class="py-docstring">        index.dat.</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt><tt class="py-op">:</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt id="link-34" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_repository_t.update_id_counter()=pygccxml.parser.directory_cache.filename_repository_t-class.html#update_id_counter"><a title="pygccxml.parser.directory_cache.filename_repository_t.update_id_counter" class="py-name" href="#" onclick="return doclink('link-34', 'update_id_counter', 'link-34');">update_id_counter</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">            <tt class="py-name">indexfilename</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-35', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="pygccxml.declarations.call_invocation.join
pygccxml.declarations.pattern_parser.parser_t.join
pygccxml.declarations.templates.join" class="py-name" href="#" onclick="return doclink('link-36', 'join', 'link-28');">join</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">,</tt> <tt class="py-string">"index.dat"</tt><tt class="py-op">)</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_write_file</tt><tt class="py-op">(</tt><tt class="py-name">indexfilename</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._read_file"></a><div id="directory_cache_t._read_file-def"><a name="L238"></a><tt class="py-lineno">238</tt> <a class="py-toggle" href="#" id="directory_cache_t._read_file-toggle" onclick="return toggle('directory_cache_t._read_file');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_read_file">_read_file</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._read_file-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._read_file-expanded"><a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">        <tt class="py-docstring">"""Read a Python object from a cache file.</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line"><tt class="py-docstring">        Reads a pickled object from disk and returns it.</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line"><tt class="py-docstring">        @param filename: Name of the file that should be read.</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line"><tt class="py-docstring">        @type filename: str</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"><tt class="py-docstring">        @returns: Unpickled file contents</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__compression</tt><tt class="py-op">:</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">            <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">gzip</tt><tt class="py-op">.</tt><tt class="py-name">GzipFile</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">"rb"</tt><tt class="py-op">)</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">            <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">file</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">"rb"</tt><tt class="py-op">)</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">        <tt class="py-name">res</tt> <tt class="py-op">=</tt> <tt class="py-name">cPickle</tt><tt class="py-op">.</tt><tt class="py-name">load</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">        <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">res</tt> </tt>
</div><a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._write_file"></a><div id="directory_cache_t._write_file-def"><a name="L255"></a><tt class="py-lineno">255</tt> <a class="py-toggle" href="#" id="directory_cache_t._write_file-toggle" onclick="return toggle('directory_cache_t._write_file');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_write_file">_write_file</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">data</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._write_file-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._write_file-expanded"><a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">        <tt class="py-docstring">"""Write a data item into a file.</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line"><tt class="py-docstring">        The data object is written to a file using the pickle mechanism.</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line"><tt class="py-docstring">        @param filename: Output file name</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line"><tt class="py-docstring">        @type filename: str</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line"><tt class="py-docstring">        @param data: A Python object that will be pickled</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line"><tt class="py-docstring">        @type data: picklable object</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__compression</tt><tt class="py-op">:</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">            <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">gzip</tt><tt class="py-op">.</tt><tt class="py-name">GzipFile</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">"wb"</tt><tt class="py-op">)</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">            <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">file</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">"wb"</tt><tt class="py-op">)</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">        <tt class="py-name">cPickle</tt><tt class="py-op">.</tt><tt class="py-name">dump</tt><tt class="py-op">(</tt><tt id="link-37" class="py-name"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-37', 'data', 'link-30');">data</a></tt><tt class="py-op">,</tt> <tt class="py-name">f</tt><tt class="py-op">,</tt> <tt class="py-name">cPickle</tt><tt class="py-op">.</tt><tt class="py-name">HIGHEST_PROTOCOL</tt><tt class="py-op">)</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">        <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>         </tt>
</div><a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">         </tt>
<a name="directory_cache_t._remove_entry"></a><div id="directory_cache_t._remove_entry-def"><a name="L272"></a><tt class="py-lineno">272</tt> <a class="py-toggle" href="#" id="directory_cache_t._remove_entry-toggle" onclick="return toggle('directory_cache_t._remove_entry');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_remove_entry">_remove_entry</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">source_file</tt><tt class="py-op">,</tt> <tt class="py-param">key</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._remove_entry-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._remove_entry-expanded"><a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">        <tt class="py-docstring">"""Remove an entry from the cache.</tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line"><tt class="py-docstring">        source_file is the name of the header and key is its corresponding</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line"><tt class="py-docstring">        cache key (obtained by a call to L{_create_cache_key()}).</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line"><tt class="py-docstring">        The entry is removed from the index table, any referenced file</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line"><tt class="py-docstring">        name is released and the cache file is deleted.</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line"><tt class="py-docstring">        If key references a non-existing entry, the method returns</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line"><tt class="py-docstring">        immediately.</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line"><tt class="py-docstring">        @param source_file: Header file name</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line"><tt class="py-docstring">        @type source_file: str</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line"><tt class="py-docstring">        @param key: Key value for the specified header file</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"><tt class="py-docstring">        @type key: hashable object</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">         </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">        <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt id="link-38" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-38', 'key', 'link-16');">key</a></tt><tt class="py-op">)</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">==</tt><tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line"> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">        <tt class="py-comment"># Release the referenced files...</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">for</tt> <tt class="py-name">id_</tt><tt class="py-op">,</tt> <tt class="py-name">sig</tt> <tt class="py-keyword">in</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filesigs</tt><tt class="py-op">:</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__filename_rep</tt><tt class="py-op">.</tt><tt id="link-39" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_repository_t.release_filename()=pygccxml.parser.directory_cache.filename_repository_t-class.html#release_filename"><a title="pygccxml.parser.directory_cache.filename_repository_t.release_filename" class="py-name" href="#" onclick="return doclink('link-39', 'release_filename', 'link-39');">release_filename</a></tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">)</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">        <tt class="py-comment"># Remove the cache entry...</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__index</tt><tt class="py-op">[</tt><tt id="link-40" class="py-name"><a title="pygccxml.parser.declarations_cache.record_t.key" class="py-name" href="#" onclick="return doclink('link-40', 'key', 'link-16');">key</a></tt><tt class="py-op">]</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__modified_flag</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line"> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line">        <tt class="py-comment"># Delete the corresponding cache file...</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">cachefilename</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_filename</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">            <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">remove</tt><tt class="py-op">(</tt><tt class="py-name">cachefilename</tt><tt class="py-op">)</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">OSError</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">            <tt class="py-keyword">print</tt> <tt class="py-string">"Could not remove cache file (%s)"</tt><tt class="py-op">%</tt><tt class="py-name">e</tt> </tt>
</div><a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line"> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._create_cache_key"></a><div id="directory_cache_t._create_cache_key-def"><a name="L309"></a><tt class="py-lineno">309</tt> <a class="py-toggle" href="#" id="directory_cache_t._create_cache_key-toggle" onclick="return toggle('directory_cache_t._create_cache_key');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_create_cache_key">_create_cache_key</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">source_file</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._create_cache_key-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._create_cache_key-expanded"><a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the cache key for a header file.</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line"><tt class="py-docstring">        @param source_file: Header file name</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line"><tt class="py-docstring">        @type source_file: str</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line"><tt class="py-docstring">        @returns: Key for the given header file</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: str</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line">        <tt id="link-41" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-41', 'path', 'link-0');">path</a></tt><tt class="py-op">,</tt> <tt id="link-42" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-42', 'name', 'link-13');">name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-43" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-43', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt id="link-44" class="py-name" targets="Function pygccxml.declarations.call_invocation.split()=pygccxml.declarations.call_invocation-module.html#split,Method pygccxml.declarations.pattern_parser.parser_t.split()=pygccxml.declarations.pattern_parser.parser_t-class.html#split,Function pygccxml.declarations.templates.split()=pygccxml.declarations.templates-module.html#split"><a title="pygccxml.declarations.call_invocation.split
pygccxml.declarations.pattern_parser.parser_t.split
pygccxml.declarations.templates.split" class="py-name" href="#" onclick="return doclink('link-44', 'split', 'link-44');">split</a></tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-45" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-45', 'name', 'link-13');">name</a></tt><tt class="py-op">+</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">hash</tt><tt class="py-op">(</tt><tt id="link-46" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-46', 'path', 'link-0');">path</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._create_cache_filename"></a><div id="directory_cache_t._create_cache_filename-def"><a name="L320"></a><tt class="py-lineno">320</tt> <a class="py-toggle" href="#" id="directory_cache_t._create_cache_filename-toggle" onclick="return toggle('directory_cache_t._create_cache_filename');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_create_cache_filename">_create_cache_filename</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">source_file</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._create_cache_filename-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._create_cache_filename-expanded"><a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the cache file name for a header file.</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line"><tt class="py-docstring">        @param source_file: Header file name</tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line"><tt class="py-docstring">        @type source_file: str</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"><tt class="py-docstring">        @returns: Cache file name (*.cache)</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: str</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">        <tt class="py-name">res</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_create_cache_key</tt><tt class="py-op">(</tt><tt class="py-name">source_file</tt><tt class="py-op">)</tt><tt class="py-op">+</tt><tt class="py-string">".cache"</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-47', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt id="link-48" class="py-name"><a title="pygccxml.declarations.call_invocation.join
pygccxml.declarations.pattern_parser.parser_t.join
pygccxml.declarations.templates.join" class="py-name" href="#" onclick="return doclink('link-48', 'join', 'link-28');">join</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__dir</tt><tt class="py-op">,</tt> <tt class="py-name">res</tt><tt class="py-op">)</tt> </tt>
</div><a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line"> </tt>
<a name="directory_cache_t._create_config_signature"></a><div id="directory_cache_t._create_config_signature-def"><a name="L331"></a><tt class="py-lineno">331</tt> <a class="py-toggle" href="#" id="directory_cache_t._create_config_signature-toggle" onclick="return toggle('directory_cache_t._create_config_signature');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.directory_cache_t-class.html#_create_config_signature">_create_config_signature</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">config</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="directory_cache_t._create_config_signature-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="directory_cache_t._create_config_signature-expanded"><a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the signature for a config object.</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line"><tt class="py-docstring">        The signature is computed as md5 digest of the contents of</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line"><tt class="py-docstring">        working_directory, include_paths, define_symbols and</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line"><tt class="py-docstring">        undefine_symbols.</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line"><tt class="py-docstring">        @param config: Configuration object</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line"><tt class="py-docstring">        @type config: L{config_t}</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line"><tt class="py-docstring">        @returns: Signature</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: str</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line">        <tt class="py-name">m</tt> <tt class="py-op">=</tt> <tt class="py-name">md5</tt><tt class="py-op">.</tt><tt class="py-name">new</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line">        <tt class="py-name">m</tt><tt class="py-op">.</tt><tt id="link-49" class="py-name" targets="Method pygccxml.parser.declarations_cache.cache_base_t.update()=pygccxml.parser.declarations_cache.cache_base_t-class.html#update,Method pygccxml.parser.declarations_cache.dummy_cache_t.update()=pygccxml.parser.declarations_cache.dummy_cache_t-class.html#update,Method pygccxml.parser.declarations_cache.file_cache_t.update()=pygccxml.parser.declarations_cache.file_cache_t-class.html#update,Method pygccxml.parser.directory_cache.directory_cache_t.update()=pygccxml.parser.directory_cache.directory_cache_t-class.html#update"><a title="pygccxml.parser.declarations_cache.cache_base_t.update
pygccxml.parser.declarations_cache.dummy_cache_t.update
pygccxml.parser.declarations_cache.file_cache_t.update
pygccxml.parser.directory_cache.directory_cache_t.update" class="py-name" href="#" onclick="return doclink('link-49', 'update', 'link-49');">update</a></tt><tt class="py-op">(</tt><tt id="link-50" class="py-name" targets="Module pygccxml.msvc.config=pygccxml.msvc.config-module.html,Module pygccxml.parser.config=pygccxml.parser.config-module.html"><a title="pygccxml.msvc.config
pygccxml.parser.config" class="py-name" href="#" onclick="return doclink('link-50', 'config', 'link-50');">config</a></tt><tt class="py-op">.</tt><tt id="link-51" class="py-name" targets="Variable pygccxml.parser.config.parser_configuration_t.working_directory=pygccxml.parser.config.parser_configuration_t-class.html#working_directory"><a title="pygccxml.parser.config.parser_configuration_t.working_directory" class="py-name" href="#" onclick="return doclink('link-51', 'working_directory', 'link-51');">working_directory</a></tt><tt class="py-op">)</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line">        <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">p</tt><tt class="py-op">:</tt> <tt class="py-name">m</tt><tt class="py-op">.</tt><tt id="link-52" class="py-name"><a title="pygccxml.parser.declarations_cache.cache_base_t.update
pygccxml.parser.declarations_cache.dummy_cache_t.update
pygccxml.parser.declarations_cache.file_cache_t.update
pygccxml.parser.directory_cache.directory_cache_t.update" class="py-name" href="#" onclick="return doclink('link-52', 'update', 'link-49');">update</a></tt><tt class="py-op">(</tt><tt class="py-name">p</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-53" class="py-name"><a title="pygccxml.msvc.config
pygccxml.parser.config" class="py-name" href="#" onclick="return doclink('link-53', 'config', 'link-50');">config</a></tt><tt class="py-op">.</tt><tt id="link-54" class="py-name" targets="Variable pygccxml.parser.config.parser_configuration_t.include_paths=pygccxml.parser.config.parser_configuration_t-class.html#include_paths"><a title="pygccxml.parser.config.parser_configuration_t.include_paths" class="py-name" href="#" onclick="return doclink('link-54', 'include_paths', 'link-54');">include_paths</a></tt><tt class="py-op">)</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line">        <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">p</tt><tt class="py-op">:</tt> <tt class="py-name">m</tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="pygccxml.parser.declarations_cache.cache_base_t.update
pygccxml.parser.declarations_cache.dummy_cache_t.update
pygccxml.parser.declarations_cache.file_cache_t.update
pygccxml.parser.directory_cache.directory_cache_t.update" class="py-name" href="#" onclick="return doclink('link-55', 'update', 'link-49');">update</a></tt><tt class="py-op">(</tt><tt class="py-name">p</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-56" class="py-name"><a title="pygccxml.msvc.config
pygccxml.parser.config" class="py-name" href="#" onclick="return doclink('link-56', 'config', 'link-50');">config</a></tt><tt class="py-op">.</tt><tt id="link-57" class="py-name" targets="Variable pygccxml.parser.config.parser_configuration_t.define_symbols=pygccxml.parser.config.parser_configuration_t-class.html#define_symbols"><a title="pygccxml.parser.config.parser_configuration_t.define_symbols" class="py-name" href="#" onclick="return doclink('link-57', 'define_symbols', 'link-57');">define_symbols</a></tt><tt class="py-op">)</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line">        <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">p</tt><tt class="py-op">:</tt> <tt class="py-name">m</tt><tt class="py-op">.</tt><tt id="link-58" class="py-name"><a title="pygccxml.parser.declarations_cache.cache_base_t.update
pygccxml.parser.declarations_cache.dummy_cache_t.update
pygccxml.parser.declarations_cache.file_cache_t.update
pygccxml.parser.directory_cache.directory_cache_t.update" class="py-name" href="#" onclick="return doclink('link-58', 'update', 'link-49');">update</a></tt><tt class="py-op">(</tt><tt class="py-name">p</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-59" class="py-name"><a title="pygccxml.msvc.config
pygccxml.parser.config" class="py-name" href="#" onclick="return doclink('link-59', 'config', 'link-50');">config</a></tt><tt class="py-op">.</tt><tt id="link-60" class="py-name" targets="Variable pygccxml.parser.config.parser_configuration_t.undefine_symbols=pygccxml.parser.config.parser_configuration_t-class.html#undefine_symbols"><a title="pygccxml.parser.config.parser_configuration_t.undefine_symbols" class="py-name" href="#" onclick="return doclink('link-60', 'undefine_symbols', 'link-60');">undefine_symbols</a></tt><tt class="py-op">)</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line">        <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">p</tt><tt class="py-op">:</tt> <tt class="py-name">m</tt><tt class="py-op">.</tt><tt id="link-61" class="py-name"><a title="pygccxml.parser.declarations_cache.cache_base_t.update
pygccxml.parser.declarations_cache.dummy_cache_t.update
pygccxml.parser.declarations_cache.file_cache_t.update
pygccxml.parser.directory_cache.directory_cache_t.update" class="py-name" href="#" onclick="return doclink('link-61', 'update', 'link-49');">update</a></tt><tt class="py-op">(</tt><tt class="py-name">p</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-62" class="py-name"><a title="pygccxml.msvc.config
pygccxml.parser.config" class="py-name" href="#" onclick="return doclink('link-62', 'config', 'link-50');">config</a></tt><tt class="py-op">.</tt><tt id="link-63" class="py-name" targets="Variable pygccxml.parser.config.parser_configuration_t.cflags=pygccxml.parser.config.parser_configuration_t-class.html#cflags"><a title="pygccxml.parser.config.parser_configuration_t.cflags" class="py-name" href="#" onclick="return doclink('link-63', 'cflags', 'link-63');">cflags</a></tt><tt class="py-op">)</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">m</tt><tt class="py-op">.</tt><tt class="py-name">digest</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line"> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line">         </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t"></a><div id="filename_entry_t-def"><a name="L354"></a><tt class="py-lineno">354</tt> <a class="py-toggle" href="#" id="filename_entry_t-toggle" onclick="return toggle('filename_entry_t');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html">filename_entry_t</a><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="filename_entry_t-expanded"><a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line">    <tt class="py-docstring">"""This is a record stored in the filename_repository_t class.</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line"><tt class="py-docstring">    The class is an internal class used in the implementation of the</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line"><tt class="py-docstring">    filename_repository_t class and it just serves as a container for</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line"><tt class="py-docstring">    the file name and the reference count.</tt> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t.__init__"></a><div id="filename_entry_t.__init__-def"><a name="L362"></a><tt class="py-lineno">362</tt> <a class="py-toggle" href="#" id="filename_entry_t.__init__-toggle" onclick="return toggle('filename_entry_t.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html#__init__">__init__</a><tt class="py-op">(</tt> <tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt> <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_entry_t.__init__-expanded"><a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line">        <tt class="py-docstring">"""Constructor.</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line"><tt class="py-docstring">        The reference count is initially set to 0.</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line">        <tt class="py-comment"># Filename</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line">        <tt class="py-comment"># Reference count</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line">         </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line">        <tt class="py-comment"># Cached signature value for the file.</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># If sig_valid flag is False, the signature still has to be computed,</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># otherwise the cached value can be used.</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># These attributes must not be pickled!</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">sig_valid</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">signature</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t.__getstate__"></a><div id="filename_entry_t.__getstate__-def"><a name="L379"></a><tt class="py-lineno">379</tt> <a class="py-toggle" href="#" id="filename_entry_t.__getstate__-toggle" onclick="return toggle('filename_entry_t.__getstate__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html#__getstate__">__getstate__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t.__getstate__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_entry_t.__getstate__-expanded"><a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line">        <tt class="py-comment"># Only pickle filename and refcount</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt><tt class="py-op">)</tt> </tt>
</div><a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t.__setstate__"></a><div id="filename_entry_t.__setstate__-def"><a name="L383"></a><tt class="py-lineno">383</tt> <a class="py-toggle" href="#" id="filename_entry_t.__setstate__-toggle" onclick="return toggle('filename_entry_t.__setstate__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html#__setstate__">__setstate__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">state</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t.__setstate__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_entry_t.__setstate__-expanded"><a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt> <tt class="py-op">=</tt> <tt class="py-name">state</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">sig_valid</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">signature</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t.inc_ref_count"></a><div id="filename_entry_t.inc_ref_count-def"><a name="L388"></a><tt class="py-lineno">388</tt> <a class="py-toggle" href="#" id="filename_entry_t.inc_ref_count-toggle" onclick="return toggle('filename_entry_t.inc_ref_count');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html#inc_ref_count">inc_ref_count</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t.inc_ref_count-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_entry_t.inc_ref_count-expanded"><a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line">        <tt class="py-docstring">"""Increase the reference count by 1."""</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt> <tt class="py-op">+=</tt> <tt class="py-number">1</tt> </tt>
</div><a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line"> </tt>
<a name="filename_entry_t.dec_ref_count"></a><div id="filename_entry_t.dec_ref_count-def"><a name="L392"></a><tt class="py-lineno">392</tt> <a class="py-toggle" href="#" id="filename_entry_t.dec_ref_count-toggle" onclick="return toggle('filename_entry_t.dec_ref_count');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_entry_t-class.html#dec_ref_count">dec_ref_count</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_entry_t.dec_ref_count-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_entry_t.dec_ref_count-expanded"><a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line">        <tt class="py-docstring">"""Decrease the reference count by 1 and return the new count."""</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt> <tt class="py-op">-=</tt> <tt class="py-number">1</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt> </tt>
</div></div><a name="L396"></a><tt class="py-lineno">396</tt>  <tt class="py-line"> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t"></a><div id="filename_repository_t-def"><a name="L398"></a><tt class="py-lineno">398</tt> <a class="py-toggle" href="#" id="filename_repository_t-toggle" onclick="return toggle('filename_repository_t');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html">filename_repository_t</a><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="filename_repository_t-expanded"><a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line">    <tt class="py-docstring">"""File name repository.</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line"><tt class="py-docstring">    This class stores file names and can check whether a file has been</tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt>  <tt class="py-line"><tt class="py-docstring">    modified or not since a previous call.</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line"><tt class="py-docstring">    A file name is stored by calling acquire_filename() which returns</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line"><tt class="py-docstring">    an ID and a signature of the file. The signature can later be used</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line"><tt class="py-docstring">    to check if the file was modified by calling is_file_modified().</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line"><tt class="py-docstring">    If the file name is no longer required release_filename() should be</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line"><tt class="py-docstring">    called so that the entry can be removed from the repository.</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t.__init__"></a><div id="filename_repository_t.__init__-def"><a name="L410"></a><tt class="py-lineno">410</tt> <a class="py-toggle" href="#" id="filename_repository_t.__init__-toggle" onclick="return toggle('filename_repository_t.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#__init__">__init__</a><tt class="py-op">(</tt> <tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">md5_sigs</tt> <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t.__init__-expanded"><a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">        <tt class="py-docstring">"""Constructor.</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">         </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">        <tt class="py-comment"># Flag that determines whether the signature is a md5 digest or</tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># the modification time</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># (this flag is passed to the filename_repository_t class)</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_md5_sigs</tt> <tt class="py-op">=</tt> <tt class="py-name">md5_sigs</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line"> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line">        <tt class="py-comment"># ID lookup table (key: filename / value: id_)</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line"> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt>  <tt class="py-line">        <tt class="py-comment"># Entry dictionary (key: id_ / value: filename_entry_t)</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># This dictionary contains the actual data.</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># It must always hold that each entry in __entries has a corresponding</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># entry in __id_lut (i.e. the keys in __id_lut must be the names</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># stored in __entries)</tt> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L428"></a><tt class="py-lineno">428</tt>  <tt class="py-line"> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt>  <tt class="py-line">        <tt class="py-comment"># A counter for new ids</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__next_id</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
</div><a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t.acquire_filename"></a><div id="filename_repository_t.acquire_filename-def"><a name="L432"></a><tt class="py-lineno">432</tt> <a class="py-toggle" href="#" id="filename_repository_t.acquire_filename-toggle" onclick="return toggle('filename_repository_t.acquire_filename');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#acquire_filename">acquire_filename</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t.acquire_filename-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t.acquire_filename-expanded"><a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line">        <tt class="py-docstring">"""Acquire a file name and return its id and its signature.</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line">        <tt class="py-name">id_</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt id="link-64" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-64', 'name', 'link-13');">name</a></tt><tt class="py-op">)</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">        <tt class="py-comment"># Is this a new entry? </tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">id_</tt><tt class="py-op">==</tt><tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt>  <tt class="py-line">            <tt class="py-comment"># then create one...</tt> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">id_</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__next_id</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__next_id</tt> <tt class="py-op">+=</tt> <tt class="py-number">1</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt><tt class="py-op">[</tt><tt id="link-65" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-65', 'name', 'link-13');">name</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">id_</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt>  <tt class="py-line">            <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt id="link-66" class="py-name" targets="Class pygccxml.parser.directory_cache.filename_entry_t=pygccxml.parser.directory_cache.filename_entry_t-class.html"><a title="pygccxml.parser.directory_cache.filename_entry_t" class="py-name" href="#" onclick="return doclink('link-66', 'filename_entry_t', 'link-66');">filename_entry_t</a></tt><tt class="py-op">(</tt><tt id="link-67" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-67', 'name', 'link-13');">name</a></tt><tt class="py-op">)</tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">[</tt><tt class="py-name">id_</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">entry</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line">            <tt class="py-comment"># otherwise obtain the entry...</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">[</tt><tt class="py-name">id_</tt><tt class="py-op">]</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line"> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt>  <tt class="py-line">        <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt id="link-68" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_entry_t.inc_ref_count()=pygccxml.parser.directory_cache.filename_entry_t-class.html#inc_ref_count"><a title="pygccxml.parser.directory_cache.filename_entry_t.inc_ref_count" class="py-name" href="#" onclick="return doclink('link-68', 'inc_ref_count', 'link-68');">inc_ref_count</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">id_</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_get_signature</tt><tt class="py-op">(</tt><tt class="py-name">entry</tt><tt class="py-op">)</tt> </tt>
</div><a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line">             </tt>
<a name="filename_repository_t.release_filename"></a><div id="filename_repository_t.release_filename-def"><a name="L451"></a><tt class="py-lineno">451</tt> <a class="py-toggle" href="#" id="filename_repository_t.release_filename-toggle" onclick="return toggle('filename_repository_t.release_filename');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#release_filename">release_filename</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">id_</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t.release_filename-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t.release_filename-expanded"><a name="L452"></a><tt class="py-lineno">452</tt>  <tt class="py-line">        <tt class="py-docstring">"""Release a file name.</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line">        <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">)</tt> </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">==</tt><tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">,</tt> <tt class="py-string">"Invalid filename id (%d)"</tt><tt class="py-op">%</tt><tt class="py-name">id_</tt> </tt>
<a name="L457"></a><tt class="py-lineno">457</tt>  <tt class="py-line"> </tt>
<a name="L458"></a><tt class="py-lineno">458</tt>  <tt class="py-line">        <tt class="py-comment"># Decrease reference count and check if the entry has to be removed...</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt id="link-69" class="py-name" targets="Method pygccxml.parser.directory_cache.filename_entry_t.dec_ref_count()=pygccxml.parser.directory_cache.filename_entry_t-class.html#dec_ref_count"><a title="pygccxml.parser.directory_cache.filename_entry_t.dec_ref_count" class="py-name" href="#" onclick="return doclink('link-69', 'dec_ref_count', 'link-69');">dec_ref_count</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line">            <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">[</tt><tt class="py-name">id_</tt><tt class="py-op">]</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line">            <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt><tt class="py-op">[</tt><tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">]</tt> </tt>
</div><a name="L462"></a><tt class="py-lineno">462</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t.is_file_modified"></a><div id="filename_repository_t.is_file_modified-def"><a name="L463"></a><tt class="py-lineno">463</tt> <a class="py-toggle" href="#" id="filename_repository_t.is_file_modified-toggle" onclick="return toggle('filename_repository_t.is_file_modified');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#is_file_modified">is_file_modified</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">id_</tt><tt class="py-op">,</tt> <tt class="py-param">signature</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t.is_file_modified-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t.is_file_modified-expanded"><a name="L464"></a><tt class="py-lineno">464</tt>  <tt class="py-line">        <tt class="py-docstring">"""Check if the file referred to by id_ has been modified.</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt>  <tt class="py-line">        <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">)</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">==</tt><tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">,</tt> <tt class="py-string">"Invalid filename id_ (%d)"</tt><tt class="py-op">%</tt><tt class="py-name">id_</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt>  <tt class="py-line"> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt>  <tt class="py-line">        <tt class="py-comment"># Is the signature already known? </tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">sig_valid</tt><tt class="py-op">:</tt> </tt>
<a name="L472"></a><tt class="py-lineno">472</tt>  <tt class="py-line">            <tt class="py-comment"># use the cached signature</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">filesig</tt> <tt class="py-op">=</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">signature</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L475"></a><tt class="py-lineno">475</tt>  <tt class="py-line">            <tt class="py-comment"># compute the signature and store it</tt> </tt>
<a name="L476"></a><tt class="py-lineno">476</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">filesig</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_get_signature</tt><tt class="py-op">(</tt><tt class="py-name">entry</tt><tt class="py-op">)</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt>  <tt class="py-line">            <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">signature</tt> <tt class="py-op">=</tt> <tt class="py-name">filesig</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt>  <tt class="py-line">            <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">sig_valid</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt>  <tt class="py-line"> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">filesig</tt><tt class="py-op">!=</tt><tt class="py-name">signature</tt> </tt>
</div><a name="L481"></a><tt class="py-lineno">481</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t.update_id_counter"></a><div id="filename_repository_t.update_id_counter-def"><a name="L482"></a><tt class="py-lineno">482</tt> <a class="py-toggle" href="#" id="filename_repository_t.update_id_counter-toggle" onclick="return toggle('filename_repository_t.update_id_counter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#update_id_counter">update_id_counter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t.update_id_counter-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t.update_id_counter-expanded"><a name="L483"></a><tt class="py-lineno">483</tt>  <tt class="py-line">        <tt class="py-docstring">"""Update the id_ counter so that it doesn't grow forever.</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L485"></a><tt class="py-lineno">485</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__next_id</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L487"></a><tt class="py-lineno">487</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L488"></a><tt class="py-lineno">488</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__next_id</tt> <tt class="py-op">=</tt> <tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">+</tt><tt class="py-number">1</tt> </tt>
</div><a name="L489"></a><tt class="py-lineno">489</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t._get_signature"></a><div id="filename_repository_t._get_signature-def"><a name="L490"></a><tt class="py-lineno">490</tt> <a class="py-toggle" href="#" id="filename_repository_t._get_signature-toggle" onclick="return toggle('filename_repository_t._get_signature');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#_get_signature">_get_signature</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">entry</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t._get_signature-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t._get_signature-expanded"><a name="L491"></a><tt class="py-lineno">491</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the signature of the file stored in entry.</tt> </tt>
<a name="L492"></a><tt class="py-lineno">492</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_md5_sigs</tt><tt class="py-op">:</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt>  <tt class="py-line">            <tt class="py-comment"># return md5 digest of the file content...</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-70', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">exists</tt><tt class="py-op">(</tt><tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt>  <tt class="py-line">            <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt>  <tt class="py-line">                <tt class="py-name">f</tt> <tt class="py-op">=</tt> <tt class="py-name">file</tt><tt class="py-op">(</tt><tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt> <tt class="py-name">IOError</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L500"></a><tt class="py-lineno">500</tt>  <tt class="py-line">                <tt class="py-keyword">print</tt> <tt class="py-string">"Cannot determine md5 digest:"</tt><tt class="py-op">,</tt><tt class="py-name">e</tt> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L502"></a><tt class="py-lineno">502</tt>  <tt class="py-line">            <tt id="link-71" class="py-name"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-71', 'data', 'link-30');">data</a></tt> <tt class="py-op">=</tt> <tt class="py-name">f</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name" targets="Method pygccxml.msvc.pdb.loader.decl_loader_t.read()=pygccxml.msvc.pdb.loader.decl_loader_t-class.html#read,Method pygccxml.parser.etree_scanner.ietree_scanner_t.read()=pygccxml.parser.etree_scanner.ietree_scanner_t-class.html#read,Method pygccxml.parser.scanner.scanner_t.read()=pygccxml.parser.scanner.scanner_t-class.html#read"><a title="pygccxml.msvc.pdb.loader.decl_loader_t.read
pygccxml.parser.etree_scanner.ietree_scanner_t.read
pygccxml.parser.scanner.scanner_t.read" class="py-name" href="#" onclick="return doclink('link-72', 'read', 'link-72');">read</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L503"></a><tt class="py-lineno">503</tt>  <tt class="py-line">            <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">md5</tt><tt class="py-op">.</tt><tt class="py-name">new</tt><tt class="py-op">(</tt><tt id="link-73" class="py-name"><a title="pygccxml.parser.project_reader.file_configuration_t.data" class="py-name" href="#" onclick="return doclink('link-73', 'data', 'link-30');">data</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">digest</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt>  <tt class="py-line">            <tt class="py-comment"># return file modification date...</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-74" class="py-name"><a title="pygccxml.msvc.bsc.module_t.path
pygccxml.msvc.bsc_impl_details.module_t.path" class="py-name" href="#" onclick="return doclink('link-74', 'path', 'link-0');">path</a></tt><tt class="py-op">.</tt><tt class="py-name">getmtime</tt><tt class="py-op">(</tt><tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt> <tt class="py-name">OSError</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L511"></a><tt class="py-lineno">511</tt>  <tt class="py-line"> </tt>
<a name="filename_repository_t._dump"></a><div id="filename_repository_t._dump-def"><a name="L512"></a><tt class="py-lineno">512</tt> <a class="py-toggle" href="#" id="filename_repository_t._dump-toggle" onclick="return toggle('filename_repository_t._dump');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="pygccxml.parser.directory_cache.filename_repository_t-class.html#_dump">_dump</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="filename_repository_t._dump-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="filename_repository_t._dump-expanded"><a name="L513"></a><tt class="py-lineno">513</tt>  <tt class="py-line">        <tt class="py-docstring">"""Dump contents for debugging/testing.</tt> </tt>
<a name="L514"></a><tt class="py-lineno">514</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L515"></a><tt class="py-lineno">515</tt>  <tt class="py-line"> </tt>
<a name="L516"></a><tt class="py-lineno">516</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-number">70</tt><tt class="py-op">*</tt><tt class="py-string">"-"</tt> </tt>
<a name="L517"></a><tt class="py-lineno">517</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">"ID lookup table:"</tt> </tt>
<a name="L518"></a><tt class="py-lineno">518</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt id="link-75" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-75', 'name', 'link-13');">name</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt><tt class="py-op">:</tt> </tt>
<a name="L519"></a><tt class="py-lineno">519</tt>  <tt class="py-line">            <tt class="py-name">id_</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__id_lut</tt><tt class="py-op">[</tt><tt id="link-76" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-76', 'name', 'link-13');">name</a></tt><tt class="py-op">]</tt> </tt>
<a name="L520"></a><tt class="py-lineno">520</tt>  <tt class="py-line">            <tt class="py-keyword">print</tt> <tt class="py-string">"  %s -&gt; %d"</tt><tt class="py-op">%</tt><tt class="py-op">(</tt><tt id="link-77" class="py-name"><a title="pygccxml.declarations.call_invocation.name
pygccxml.declarations.calldef.argument_t.name
pygccxml.declarations.container_traits.container_traits_impl_t.name
pygccxml.declarations.declaration.declaration_t.name
pygccxml.declarations.matchers.declaration_matcher_t.name
pygccxml.declarations.pattern_parser.parser_t.name
pygccxml.declarations.templates.name
pygccxml.msvc.bsc.instance_t.name
pygccxml.msvc.bsc_impl_details.instance_t.name
pygccxml.msvc.pdb.impl_details.full_name_splitter_t.name
pygccxml.msvc.pdb.impl_details.name" class="py-name" href="#" onclick="return doclink('link-77', 'name', 'link-13');">name</a></tt><tt class="py-op">,</tt> <tt class="py-name">id_</tt><tt class="py-op">)</tt> </tt>
<a name="L521"></a><tt class="py-lineno">521</tt>  <tt class="py-line"> </tt>
<a name="L522"></a><tt class="py-lineno">522</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-number">70</tt><tt class="py-op">*</tt><tt class="py-string">"-"</tt> </tt>
<a name="L523"></a><tt class="py-lineno">523</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">"%-4s %-60s %s"</tt><tt class="py-op">%</tt><tt class="py-op">(</tt><tt class="py-string">"ID"</tt><tt class="py-op">,</tt> <tt class="py-string">"Filename"</tt><tt class="py-op">,</tt> <tt class="py-string">"Refcount"</tt><tt class="py-op">)</tt> </tt>
<a name="L524"></a><tt class="py-lineno">524</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-number">70</tt><tt class="py-op">*</tt><tt class="py-string">"-"</tt> </tt>
<a name="L525"></a><tt class="py-lineno">525</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">id_</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">:</tt> </tt>
<a name="L526"></a><tt class="py-lineno">526</tt>  <tt class="py-line">            <tt class="py-name">entry</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__entries</tt><tt class="py-op">[</tt><tt class="py-name">id_</tt><tt class="py-op">]</tt> </tt>
<a name="L527"></a><tt class="py-lineno">527</tt>  <tt class="py-line">            <tt class="py-keyword">print</tt> <tt class="py-string">"%04d %-60s %d"</tt><tt class="py-op">%</tt><tt class="py-op">(</tt><tt class="py-name">id_</tt><tt class="py-op">,</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">entry</tt><tt class="py-op">.</tt><tt class="py-name">refcount</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L528"></a><tt class="py-lineno">528</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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